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Revert "VMX: change PAT register default value"

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This reverts commit 3a3aeac09f.
MTRR has been emulated in hypervisor, then don't need this workaround
patch.

Signed-off-by: Fei Jiang <fei.jiang@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
This commit is contained in:
Fei Jiang 2018-06-12 15:43:17 +08:00 committed by Jack Ren
parent 8202ba0a70
commit b2b49a64a9
1 changed files with 1 additions and 1 deletions
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2
hypervisor/arch/x86/vmx.c
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@ -12,7 +12,7 @@ extern struct efi_ctx* efi_ctx;
#define PAT_POWER_ON_VALUE (PAT_MEM_TYPE_WB + \
((uint64_t)PAT_MEM_TYPE_WT << 8) + \
((uint64_t)PAT_MEM_TYPE_WC << 16) + \
((uint64_t)PAT_MEM_TYPE_UCM << 16) + \
((uint64_t)PAT_MEM_TYPE_UC << 24) + \
((uint64_t)PAT_MEM_TYPE_WB << 32) + \
((uint64_t)PAT_MEM_TYPE_WT << 40) + \